ABSTRACT This inquiry examined theEffect of Social Networks on the Behaviour of Secondary School Students in Mercy Model Schools, Ilaporu-Ijebu of Ogun State, Nigeria. It investigated the Risk that comes with use of Social Network on the Secondary School Students in Mercy Model Schools. The study made use of descriptive survey research. The population consisted of all the students in Mercy Model Schools which preliminary investigation put at 200 students. The sample size is comprised of 96 ...